Hardware implementation of a Fixed Point Recursive Forward and Inverse FFT algorithm

FFT and IFFT for `vector`, with minimal dependencies

Toolkit for Data Science & Statistics

Demo web application for Gabor filters

(I)FFT implemented in OpenCL

Benchmarking various javascript fft implementations

A hybrid image is an image that is perceived in one of two different ways, depending on viewing distance, based on the way humans process visual input.

This repository contains code and resources for music note detection using solely signal processing techniques without resorting to any Machine Learning and Deep Learning method. Sound is regenerated after analysis using sinusoidal modeling.

Demonstrating the use of the inverse Fourier transform to encode images in sound files

Project for the Signal Processing course @acs, UPB 2021

Javascript port of Ooura FFT implementation

Basic DSP Operations

🦋 Fast Fourier Transform algorithms for JavaScript

We use the mathematical concept of Fast Fourier Transform to compress an image.

This python project implements a first approach of an audio coder based on the DFT. Sub-band Coding based on FFT

Use Google Home to send DMX

Digital signal processing examples

The mathematical concept of Fast Fourier Transform is used to De-Noise a signal.

Interactive Jupyter Notebook to show how the fft works

ifft-webhooks is a simple webserver to execute pre-defined shell commands over the web via a reverse-tcp connection (using NGROK). This eliminates the need for port-forwarding or opening up your firewall. Packages are pre-made for HifiberryOS and you can easily extend your own.